October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Detection Logic: Notes

WARNING: This page is about a different car, the 2003 Lexus GX 470. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: When road testing vehicle in CHECK mode (Lexus scan tool only), Two Trip Detection Logic will not function. Also, MIL will illuminate first time a malfunction is detected.